Somewhere... try over the rainbow, I drop in around there every once in the while.
Q&A for Ubuntu users and developers
Q&A for those interested in logical reasoning
Q&A for enthusiasts and power users of Windows Phone OS
Q&A for professional and enthusiast programmers
Q&A for Information security professionals
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for system and network administrators
Q&A for power users of Apple hardware and software
Q&A for user experience researchers and experts
Q&A for people studying math at any level and professionals in related fields
Q&A for users and developers of hardware and software for Raspberry Pi
Stack Exchange Network staging zone, where users come together to build new Q&A sites